html { color-scheme: light dark; font-family: system-ui, sans-serif; line-height: 1.65; }
body { margin: 0; }
main { max-width: 44rem; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
nav { font-size: 0.95rem; }
h1 { line-height: 1.2; margin-top: 2rem; }
h2 { font-size: 1.2rem; margin-top: 2rem; }
a { color: inherit; text-underline-offset: 0.2em; }
.date { font-size: 0.9rem; }